12023312132332 has 6 divisors (see below), whose sum is σ = 21040796231588. Its totient is φ = 6011656066164.

The previous prime is 12023312132231. The next prime is 12023312132333. The reversal of 12023312132332 is 23323121332021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12023312132332.

It is not an unprimeable number, because it can be changed into a prime (12023312132333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502914016538 + ... + 1502914016545.

Almost surely, 2^{12023312132332} is an apocalyptic number.

It is an amenable number.

12023312132332 is a deficient number, since it is larger than the sum of its proper divisors (9017484099256).

12023312132332 is a wasteful number, since it uses less digits than its factorization.

12023312132332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005828033087 (or 3005828033085 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 12023312132332 its reverse (23323121332021), we get a palindrome (35346433464353).

The spelling of 12023312132332 in words is "twelve trillion, twenty-three billion, three hundred twelve million, one hundred thirty-two thousand, three hundred thirty-two".